that was about the relationship between employers and unions. this has nothing to do with that. right-to-work is about the relationship between the union and workers, and this is about being co-workers, giving workers the choice. if anything, this should encourage unions to be more responsive to workers in terms of saying they need to show a value proposition of why they're a great place to join. >> now to the numbers. michigan has the fifth highest percentage of unionized workers at more than 17%, but it's hardly alone attacking the right-to-work laws. 23 other states have already done the same. >>> now developing overseas, north korea has defied international warnings by firing another long-range rocket, the second such launch under new leader kim jong-un. the surprise launch happened last night after north korea indicated it was having technical problems that could take weeks to resolve. fooled us. korea state tv claims the launch was successful, delivering a "peaceful satellite" in orbit. however, the u.s. and south korea believe it was another attempt by the north koreans t